Exponent Rules and Scientific Notation

6x³ ( 4x⁸ )

• 24x²⁴
• 24x¹¹
• 10x²⁴
• 10x¹¹

Tags

CCSS.3.OA.B.5

(x⁷)³

• x²¹
• x¹⁰
• x⁴
• x³⁴³

(5x)³

• 15x³
• 125x³
• 5x³
• 125x

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

CCSS.6.EE.A.2

CCSS.6.EE.A.3

(x⁵y⁴z³)²

• x¹⁰y⁸z⁶
• x⁷y⁶z⁵
• x¹⁰y⁶z⁵
• x²⁵y¹⁶z⁹

Which of the following is equivalent to 216a⁹b¹⁵c²⁷?

• (72a⁶b¹²c²⁴)³
• (72a³b⁵c⁹)³
• (6a⁶b¹²c²⁴)³
• (6a³b⁵c⁹)³

7⁸  /  7⁶

• 7
• 49
• 1/7
• 1/49

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.6.EE.A.1

3^-3

• 27
• -9
• -1/9
• 1/27

Tags

CCSS.6.EE.A.1

x^-7

• -7
• -7x
• 1/x⁷
• -1/x⁷

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add
• subtract
• multiply
• divide